[−][src]Function wasi::fd_filestat_set_size
pub unsafe fn fd_filestat_set_size(fd: Fd, size: Filesize) -> Result<()>
Adjust the size of an open file. If this increases the file's size, the extra bytes are filled with zeros.
Note: This is similar to ftruncate
in POSIX.
Parameters
size
- The desired file size.